156947832008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{190321}}^1\times {\mathrm{9371}}^1$

素因数の和:199709

約数の個数: 32

約数和(自身を含む): 321065601120

約数和(自身を除く): 164117769112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 9371, 18742, 37484, 74968, 103081, 190321, 206162, 380642, 412324, 761284, 824648, 1522568, 2093531, 4187062, 8374124, 16748248, 1783498091, 3566996182, 7133992364, 14267984728, 19618479001, 39236958002, 78473916004, 156947832008]

約数ペア:

[(1, 156947832008), (2, 78473916004), (4, 39236958002), (8, 19618479001), (11, 14267984728), (22, 7133992364), (44, 3566996182), (88, 1783498091), (9371, 16748248), (18742, 8374124), (37484, 4187062), (74968, 2093531), (103081, 1522568), (190321, 824648), (206162, 761284), (380642, 412324)]